Year	% of merchandise imports
1963	3.7203492664719673
1964	3.8801733525566457
1965	5.05009680104923
1966	5.391618163310944
1967	4.691088490324382
1968	4.915358709126497
1969	4.9378576944615595
1970	4.647006329691261
1971	4.332741324533554
1972	3.7500348174114913
1973	3.656574815197729
1974	4.799586713505871
1975	3.943086463832196
1976	3.5323340121072695
1977	3.852114397176136
1978	3.9840374940642733
1979	4.618290119711059
1980	4.57000406295567
1981	4.040214847173452
1982	3.9087423047311174
1983	4.05816035189561
1984	4.20930513623216
1985	4.179935725130585
1986	3.8298577146107315
1987	3.896621648673442
1988	5.044612155783793
1989	5.018952166672144
1990	4.467743667960704
1991	4.581131287656619
1992	5.299404346124144
1993	5.510425096955658
1994	5.6012547292439345
1995	5.6771795470260935
1996	5.450885871626863
1997	5.687174205283191
1998	5.112538159860227
1999	5.024490974406875
2000	5.584382209997308
2001	5.0950241353535715
2002	4.816998511776947
2003	5.553501471359127
2004	7.220832873634713
2005	6.419145295990549
2006	9.103243820328274
2007	9.839074453994533
2008	7.361776431251073
2009	5.196450822550314
2010	8.22095807968916
2011	7.815685924103673
2012	7.186276912682987
2013	6.1304292093718225
2014	6.648441028941547
2015	5.133676897322043
2016	4.926950635432742
2017	5.023017490189448
2018	5.322676912600498
2019	5.296044442942628
2020	6.225192061750971
2021	7.369430835028483
2022	7.178383507550991
2023	6.92371840916736